Yggdrasil (イグドラシル,Igudorashiru?) is the name of a fictional character in several iterations of the Digimon franchise, named after the world tree from Norse mythology. It primarily factors into the backstory written for the Digimon virtual pets and card game, which is a background storyline that is less prominent and often contradictory to the various anime. It appears as a character in Digital Monster X-Evolution and Digimon Savers.

In the continuities it appears in, although always presented as being very mysterious and powerful, Yggdrasil is the master computer that controls the Digital World, the otherworldly realm home to all Digimon. Due to this position of power, it is always presented as the "god" of the Digital World, overseeing its survival and, in some cases, destruction.

In two of the continuities in which he appears, Yggdrasil has command over the majority of the thirteen Royal Knights.

Though Yggdrasil is relatively new to the Digimon mythos, a similar character exists in the Digimon Adventure and Digimon Tamers continuities named ENIAC. ENIAC, as the first computer, laid down the foundations of the Digital World, and because of his unique nature, he exists in multiple universes all at once. ENIAC appears only in the series of games starring Ryo Akiyama for the Wonderswan, and is part of one of Ryo's attempts to defeat the evil Millenniummon. As an added note, ENIAC's appearance in the game, as a clear orb sitting upon a pedestal, is practically identical to Yggdrasil's appearance in X-Evolution.

In "The Data Squad's Final Battle", King Drasil refers to the WIZ9000 Computer (The T-9000WZ in the dub). WIZ9000 is a reference to the company WIZ, which Bandai has worked alongside with and helped lay down the groundwork for the original Digimon virtual pet.

Contents

Appearances

Digital Monster X-Evolution

Yggdrasil from the Digimon X-Evolution Movie

In the animated movie, Digital Monster X-Evolution, which is based on the Digimon Chronicle storyline created by Bandai in conjunction with the Pendelum X virtual pet and card game, the original Digital World was cultivated and populated with Digimon by Yggdrasil. However, the continuous multiplication of Digimon left the computer unable to handle the data load, resulting in an apocalyptic event known as the "Digital Hazard" that saw the Digital World begin to collapse. Yggdrasil initiated "Project Ark," hand-picking a small number of Digimon to survive the catastrophe and transplanting them to a new Digital World it had created. However, Digimon who survived the death of the old world by way of the mysterious "X-Antibody" have appeared in this new Digital World, disrupting Yggdrasil's plans.

In order to move Project Ark into its second phase - the complete extermination of the Digital World and all Digimon life - Yggdrasil created an experimental being, Dorumon, from whose data it created a vast army of DexDoruGreymon, as well as his personal protector, DexDorugoramon, who later became Dexmon. Discovering Yggdrasil's true intentions, the Royal Knight Gallantmon turned on him, and after becoming an "X-Digimon" himself, he sent Dorumon to his comrades, Omnimon and Magnamon, in an attempt to bring an end to the fighting.

In the Royal Knights' stronghold, Dorumon was revealed to be Alphamon, the legendary leader of the Knights. This was enough to convince Omnimon to face Yggdrasil, and he went with Alphamon to seek counsel with his master, defeating DexDorugoramon and Dexmon, who barred their way. It was then that Yggdrasil initiated the second phase of Project Ark, and the Digital World began to die as the DexDoruGreymon swept across it, reality crumbling in their wake. To stop the computer's scheme, Omnimon - transformed by Alphamon's X-Antibody - struck his master down with his "All Delete" attack, destroying Yggdrasil and allowing the Digital World to be reborn.

Later, Omnimon and Gallantmon speculated on Yggdrasil's intentions. For all that he had done, a reason remained unclear to both Knights - but in the end, Gallantmon believed that Yggdrasil had, just as all Digimon had been, fighting against his own inevitable destruction.

Digimon Data Squad/Savers

(From top left to bottom right)Yggdrasil; as the World Tree, in Daimon Suguru's body, as its robotic armoured form ('Yggdrasil 7 D6/WIZ9000), and true form

In Digimon Savers, Yggdrasil, called King Drasil in the English dub, is a pivotal figure in the storyline, particularly in the show's final story arc.

Yggdrasil is first mentioned by Merukimon(Mercurimon), who, ten years before the start of the series, told of Yggdrasil's existence to Spencer Damon(Daimon Suguru), the father of series' protagonist Marcus Damon(Daimon Masaru). Spencer and Merukimon departed, with the former stating that he would seek out Yggdrasil himself.

Years later, it seemed that Spencer had found Yggdrasil with BanchoLeomon's help, only to be shocked at the news of Merukimon's deletion at the hands of Gizumon XT (Gizmon XT). This incident convinced Yggdrasil that humans are a threat to Digimon, ordering the Royal Knights to seize Spencer. But BanchoLeomon managed to escape with Spencer's soul in his body. By the time Marcus and his comrades sought Yggdrasil in order to try and find a solution with him. They are encountered by Yggdrasil's cohorts, the Royal Knights, and eventually Yggdrasil himself - in the body of Spencer Damon.

Using Spencer's body, Yggdrasil ordered the destruction of the Human World in order to save the Digital World, sending his Royal Knights out across the globe to destroy it. Marcus resolved to discover the truth of what his father had become, and embarked on a quest to find Yggdrasil again. Once he found his "father", Marcus fought him until BanchoLeomon arrived and revealed the story about his link with Spencer before sacrificing his life for ShineGreymon to take out Spencer possessed by Yggdrasil. But it was in vain as Yggdrasil assumed a new form, a robotic Digimon, that flew off to the real world. Once there, he easily defeated the Burst Mode Digimon. Upon the Royal Knights arrival, Yggdrasil saw that even its own devotee's were beginning to doubt its sovereignty as lord, evoking its rage upon them. By the time Marcus and gang arrived to fight him in the final decisive battle, Yggdrasil underwent an electronic form of cold and logic-ridden insanity and revealed that it was actually a computer known as the WIZ9000 (29000-WZ in the English Dub) which was designed to control all lifeforms in the Digital World at its will.
After declaring its experiments on Digimon Evolution(original)/Digimon and Human interaction(English dub) a failure, it decided to "reboot the system" (that is, destroy both worlds, Digital and Real alike), and "reinstall the software in a new virtual universe" (create a brand new world with artificial lifeforms in place of both worlds).

Agumon underwent a pseudo Burst Evolution, blasting a massive hole in Yggdrasil. Yggdrasil's true form, a crystalline figure with a female appearance, shot out of the robotic body and Marcus promptly punched it in the face, shattering it and finally defeating it.

Recognizing its defeat and the real power of the combined efforts of Humans and Digimon, Yggdrasil's last act was to bring Spencer back to life before entering a state of hibernation saying "it would like to see how things turned out".

Digimon Next

Barbamon has taken over Yggdrasil, while the host computer's human conscience, Norun, was away for investigation upon human emotions in the Real World.